Sunday, Oct 7, 2012 - 12:00 AMThis magazine format show features three stories and a special "global hit performance." Reporter Alexis Bloom meets with Wynton Marsalis in Chicago. Then SOUND TRACKS goes behind the scenes of the latest animated movie from Pixar to introduce the Scottish folk singer, Julie Fowlis, and follows African singer Youssou N'dour as he runs for president of Senegal.G